//
//  TextTool.h
//  iPadDev01
//
//  Created by smu on 11-7-29.
//  Copyright 2011年 duk. All rights reserved.
//

#import <Foundation/Foundation.h>
#import "Tool.h"

@interface TextTool : NSObject <Tool, UITextViewDelegate>{
    id <ToolDelegate> delegate;
    NSMutableArray *trackingTouches;
    NSMutableArray *startPoints;
    UIBezierPath *completedPath;
    CGFloat viewSlideDistance;  //确定当视图被屏幕键盘覆盖时，视图的偏移距离
}

@property (retain,nonatomic) UIBezierPath *completedPath;

+(TextTool *)sharedTextTool;

@end
